baber/WOPTO huggingface dataset:
Patent JP-2003288730-A (JP)
Title: Disk drive device
Inventor: TOSAKA TETSUYA
IPC: G11B20/14
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive device which can rotate a disk at a high- speed, and which can suppress vibration of the error control signal, while maintaining the stability at the high-speed rotation.  <P>SOLUTION: In the disk drive device including a rotary means 3 for rotating the disk 2, an optical pickup 4 which irradiates the disk with a laser beam and which outputs a read signal corresponding to the reflected light of the laser beam, an error signal generating means which detects the displacement of the laser beam for the irradiation of the disk from the target track, according to the reading signal, and which outputs an error signal according to the detected result, a servo control means 21 which operates according to a clock signal having a prescribed frequency, and which generates a correction signal for correcting the displacement according to the error signal, and an adjustment means which adjusts the position of the optical pickup 4, according to the correction signal, the stability of the disk rotated at the high-speed is improved by setting the frequency of the clock signal supplied to the servo control means 21 higher than the normal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289091-A (JP)
Title: Suction stage for thin strip work
Inventor: KURIMASA TOSHIHIKO
IPC: H01L21/683
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction stage that is capable of holding a thin strip work which is step-transferred by a certain region on a uniform plane at a prescribed position.  <P>SOLUTION: A stage main body is formed with a recess, and a plate-like structure with a continuous airway is fitted into the recess of the stage main body so as to bring its undersurface into close contact with the bottom of the recess and not to make its top surface protrude from the recess. The suction opening of a suction pipe connected to a vacuum means is confronted by the undersurface center of the plate-like structure equipped with the continuous airway from below the stage main body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298719-A (JP)
Title: Communication terminal device
Inventor: YAMAMOTO KAZUHIRO
IPC: G06F3/048
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone easy to select link information even in a small display screen with respect to a wireless communication device like the portable telephone capable of displaying the information acquired from another wireless communication device through a communication line.  <P>SOLUTION: The communication terminal device comprises a display unit 1 for displaying information acquired from another terminal device through a communication line, an operation unit 6 for inputting the instruction of operation for the communication terminal device, and a control unit 5 for controlling the operation of the communication terminal device. When the link information is included in the information acquired through the communication line, the control unit 5 generates a link item view, in which information other than the link information is deleted, and the link item view is displayed on the display unit 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293532-A (JP)
Title: Eaves-gutter joint
Inventor: TSUKAMOTO KENICHI
IPC: E04D13/068
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an excessive adhesive accumulates on the inner peripheral surface of a joint and an eaves gutter and the joint are corroded by a solvent contained in the adhesive and deformed and damaged when a large amount of the interposed adhesives are applied when the eaves gutter is connected by the joint in conventional devices.  <P>SOLUTION: In the eaves-gutter joint mutually connecting end sections in the longitudinal direction of the eaves gutters, the eaves-gutter joint has adhesive coated sections 1 mounted only at both end sections at a regular interval and masking sections 2 fitted to sections excepting the adhesive coated sections 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296627-A (JP)
Title: Commodity advertisement selling system using network
Inventor: SHIMOZAKI MASARU
IPC: G06Q10/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity advertisement selling system using a network, characterized by having a large number of sites for selling a commodity advertisement.  <P>SOLUTION: This commodity advertisement selling system using the network allows browsing of a store site for displaying advertisement information on a commodity on an image screen by a terminal accessible to the network, and allows a commodity purchase procedure from the store site, and is characterized in that the advertisement information on the whole commodities is recorded on a master DB, the advertisement information on the commodity individually optionally selected from the master DB is recorded on a plurality of store DB, the respective stores sites are displayed on the basis of the respective store DBs, and the commodity purchase procedure can be allowed from the stores sites.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304465-A (JP)
Title: Portable assistance and information delivering system
Inventor: SATO SHUNICHI
IPC: H04B1/3822
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To make an electronic program table suitable for a portable assistance.  <P>SOLUTION: A receiving portion which selects a desired channel among a plurality of channels and receives broadcasting contents broadcasted in the selected channel, a display portion which displays the broadcasting contents, a storage portion which stores the broadcasting contents received by the receiving portion, and a control portion which controls receiving a part of the broadcasting contents received by the receiving portion based on a first rule including a rule for a receiving period of the broadcasting contents and a second rule including a rule for the received channel and stores it with corresponding the part of the broadcasting contents and the broadcasting channel in the storage portion are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304305-A (JP)
Title: Farm machine
Inventor: NOJIMA TATSUHIKO
IPC: H04M1/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable recognizing an incoming call at a cellular phone, even if an incoming call notification at the cellular phone owned by an operator is cancelled by an engine sound or a machine body vibration of a farm machine, such as a tractor.  <P>SOLUTION: A running machine 1 comprises an incoming call detection device 20 for detecting an incoming call at a cellular phone 19 within a predetermined area, based on a predetermined wave generated by the cellular phone 19, when the incoming call is arrived; and an incoming call notification means for visually notifying the incoming call at the cellular phone 19 by a liquid crystal monitor 17, when the detection device 20 detects the incoming call at the cellular phone 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304005-A (JP)
Title: Thermal infrared detecting element and light receiving element
Inventor: HIROTA MASAKI
IPC: H01L35/34
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To make a thermal infrared detecting element gain a high sensitivity, by enhancing the infrared absorptance of an infrared absorbing member through sufficient reduction of its effective reflectance and improving the efficiency of converting infrared into thermal energy.  <P>SOLUTION: The infrared absorbing member 10 has a laminated structure comprising a lower absorption layer 11 and upper absorption layers 13 each of which is separated by spaces formed by recessions 14 and is formed on the lower absorption layer 11. The upper surfaces of the upper absorption layers 13 function as upper reflection surfaces 15, while the parts of the upper surface of the lower absorption layer 11 that are exposed to the outside by the recessions 14 function as lower reflection surfaces 16. Respective reflected infrared rays that are reflected on the upper reflection layers 15 and on the lower reflection layers 16 are made to interfere with each other to effectively reduce the effective reflectance of the infrared absorbing member 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304316-A (JP)
Title: Foldable portable communication terminal
Inventor: MIZUTA MASATOMO
IPC: E05D11/10
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable portable communication terminal having superior usability, in which a call can be made easily by improving operation functions and which can be used by making the whole terminal to be compact.  <P>SOLUTION: In the case of a mobile phone set 500, a biaxial hinge mechanism 300, which comprises a biaxial hinge unit for connecting and coupling a body unit 100 on the lower side, provided with an operation part and the body unit 200 on the upper side provided with a display part 202 freely openably/closably and freely rotatably, sets the opening inclination angle for defining a call position by making the unit 100 to be in an opening state through rotating it by making an opening/closing rotating shaft as the center at a position within a range of 160° to 170°. When the unit 100 is rotated in the counterclockwise or clockwise direction within the range of 180° from the position, by making a horizontal rotating shaft as the center, the mobile phone is provided with a variable function for the inclination angle of the body on the upper side, which rotatingly moves the unit by setting the opening inclination angle to be variable up to 180°, when the rotation angle is within the range of 0° to 90°, and by maintaining the opening inclination angle at 180°, when the rotation angle is within the range of 90° to 180°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307448-A (JP)
Title: Boundary location detection apparatus and boundary location detection method
Inventor: KUMAZAWA HIROKI
IPC: G01F23/28
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boundary location detection apparatus and a boundary location detection method for suitably detecting a liquid level height of a test liquid received in a container having a stuck label, etc., and a boundary location of two kinds of different liquids.  <P>SOLUTION: The boundary location detection apparatus 1 detects an interface 73 of liquid samples 72a, 72b received in the container 7 having the attached label 71, has a test liquid receiving part 3, a light emission part 4, a first light reception part 51 and a second light reception part 52 oppositely disposed through the test liquid receiving part 3 and a measurement means 62 for measuring a difference of light information as a difference of light power detected by the first and second light reception parts 51, 52 and detects the interface 73 of the liquid samples 72a, 72b received in the test liquid receiving part 3 based a measured result of the measurement means 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309745-A (JP)
Title: Digital camera
Inventor: YANO HITOSHI
IPC: G03B17/18
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of properly displaying an image desirably confirmed by a user by properly controlling a display state of a display means.  <P>SOLUTION: An eyepiece sensor 42 senses an eye contact state when a user peeps in an EVF 41 and senses a non-eye-contact state when the user does not peep the EVF 41. A total control section 20 allows the EVF 41 to display a live view image when the user peeps in the EVF 41 in a photographing mode and awaits a photographing instruction from the user. When the user does not peep into the EVF 41, the entire control section 20 allows an LCD 5 to display an image photographed just before so as to bring a display state wherein the user can confirm the photographed image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307738-A (JP)
Title: Method and equipment for manufacturing liquid crystal device
Inventor: KOMURA AKIHIKO
IPC: G02F1/1339
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment by which the cell gap of a cell to be formed can be easily estimated and controlled by always keeping pressurizing force constant.  <P>SOLUTION: Substrates are multiply layered, a pressurizing mechanism using air pressure is provided at one side of upper and lower parts thereof and thermal expansion and shrinkage of layered members such as the substrates are absorbed by expansion and shrinkage of an air chamber to which pressurized air is supplied through a regulator having a relief structure to always keep pressurizing force constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307875-A (JP)
Title: Method for forming image
Inventor: YANAGIHORI AKIHIKO
IPC: G03G9/087
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an image by which an image with high image density and high picture quality can be formed in the process of forming an image by developing an electrostatic latent image formed on the photosensitive layer of a photoreceptor with single component toner.  <P>SOLUTION: The surfaces of the toner particles are coated with inorganic fine powder and organic fine powder. The number [NI] of species of the inorganic fine powder is 2 to 5, while the number [N<SB>0</SB>] of species of the organic fine powder is 1 to 3. The total weight [WI] of the inorganic fine powder and the total weight [W<SB>0</SB>] of the organic fine powder with respect to 100 parts by weight of the toner particles, the arithmetical mean particle diameter [DI] obtained by dividing the sum of the mean particle size of each inorganic fine powder by NI, and the arithmetical mean particle diameter [D<SB>0</SB>] obtained by dividing the sum of the mean particle diameter of each organic fine powder by N<SB>0</SB>satisfy the following relations of (1), (2) and (3). They are: (1) 2.0≤WI≤5.0; (2) 0.01≤W<SB>0</SB>≤2.0; and (3) 0.1≤(D<SB>0</SB>×W<SB>0</SB>)/(DI×WI)≤5. The absolute charge amount [q (μC/g)] of the toner is specified to 1 to 40, and the absolute product [|q d|] of the charge amount [q (μC/g)] and the layer thickness [d (mm)] of the toner carried on a developing roller is specified to 0.01 to 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310432-A (JP)
Title: Rice cooker
Inventor: KASAHARA HIROFUMI
IPC: A47J27/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a battery cell or the like at a desired part without any difficulty in operability after a control part is passed through a solder cell.  <P>SOLUTION: Electric parts except for the battery cell 49 are soldered on a control board 42 with the solder cell and then, a support member 48 concurrently serving as an operation button 46 and a fixing part 47 is arranged on the control board 42. The battery cell 49 is placed in a hole part 50 formed in the support member 48. In this process, the battery cell 49 is guided with ribs 51 and 52 formed in the hole part 50 to allow the arraying of the battery cell 49 at a desired part on the control board 42 while improving the workability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318218-A (JP)
Title: Curved chip substrate and its manufacturing method, and bump formation device
Inventor: NAKASU YASUFUMI
IPC: H01L21/56
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To surely mount a chip on a curved substrate.  <P>SOLUTION: A curved chip surface has a curved substrate of a curved shape having a substrate electrode, a chip with a chip electrode following the curved shape of the curved substrate, a first bump electrically connecting corresponding substrate electrode and chip electrode, and a second bump physically jointing the curved substrate and the chip in a non-conduction state. The curved chip substrate uses a curved substrate having a bump at a first position on the substrate electrode and a second position which is different from a position on the electrode, respectively, and a chip having a bump in a third position on the chip electrode and a fourth position which is different from a position on the electrode. At first, the chip is deformed following the curved shape of the curved substrate, the bump at the first position and the bump at the third position are electrically connected, and the bump at the second position and the bump at the fourth position are physically jointed in a non-conduction state. In the process, the chip is jointed following the curved shape of the curved substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310248-A (JP)
Title: Microorganism degrading biodegradable polymer and method for degrading biodegradable polymer by using the same
Inventor: HAYASE NOBUKI
IPC: C08J11/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microorganism degrading a polybutylene succinate adipate (PBSA), a polybutylene succinate (PBS) and a polycaprolactone (PCL) which are biodegradable polymers, and to provide a method for degrading these biodegradable polymers.  <P>SOLUTION: The method for degrading the biodegradable polymers involves bringing the microorganism degrading the polybutylene succinate adipate (PBSA), the polybutylene succinate (PBS) and the polycaprolactone (PCL) which are the biodegradable polymers and belonging to the genus Burkhoderia, or a cultured product thereof into contact with the polybutylene succinate adipate (PBSA), the polybutylene succinate (PBS) and the polycaprolactone (PCL).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003034224-A (JP)
Title: Gas generator for air bag
Inventor: NAKAJIMA SADAHIRO
IPC: B60R21/26
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator where a gas generator does not burn in a combustion chamber with gas generated from the other combustion chamber. SOLUTION: A passage forming member 51 is arranged in a first combustion chamber 5a, and the inside of the passage forming member 51 is divided into two parts. When the combustion gas from the first combustion chamber 5a is exhausted from a gas exhaust port 26 via a coolant filter 22 by the action of the passage forming member 51, a second gas generator 9b inside a second combustion chamber 5b does not ignite nor burn with the combustion gas.
Patent JP-2002370108-A (JP)
Title: Chuck device for cutting tool
Inventor: TAGAMI TETSUO
IPC: B23B31/24
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a chuck device for a cutting tool capable of transmitting high torque to the cutting tool. SOLUTION: A group of rollers 51, 51...51 supported by retainers 50 are interposed to fit an outer tapered surface of a collet 20 and an inner tapered surface of a chuck cylinder 14. The collet 20 has a regular hexagonals transverse section, and roller contact faces 52, 52...52 are formed corresponding to each side of the collet at a side of the chuck cylinder 14. Each roller contact face 52 is slightly inclined to an axis, and clearance grooves 53 are formed at its both sides. Each roller contact face 52 is provided with the rollers 51, 51...51 arranged at equal intervals along the longitudinal direction, and these rollers 51 are supported by the retainers 50. The retainer 50 has a claw member 54 at its upper end, and the claw member 54 locks on the upper end of a tapered hole 14d of the chuck cylinder 14 to prevent the retainer from being downwardly dropped.
Patent JP-2003320915-A (JP)
Title: Impact absorption rib structure in cabin
Inventor: NAGABUCHI SENJIYU
IPC: F16F7/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity by simplifying a mounting process onto a vehicle body structural member, and to reduce cost by reducing a fixed means exclusively used for a harness, and to secure an impact energy absorbing function of an impact absorbing rib as defined, in an impact absorbing rib structure deployed between the vehicle body structural member and the interior member.  <P>SOLUTION: The impact absorbing rib 11 mounted on a pillar inner panel 10 which is the vehicle body structure formed in one piece of a side rib part 11a and a harness retaining part 11b. A harness feeder line 5 wired between the pillar inner panel 10 and a pillar trim T<SB>2</SB>is retained in the harness retaining part 11b, and is fixed on the pillar inner panel 10 without providing the dedicated fixed means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333430-A (JP)
Title: Defective pixel detecting device for solid-state image pickup element and solid-state image pickup device
Inventor: KOBAYASHI TOSHIHIDE
IPC: H04N5/378
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defective pixel detecting device for solid-state image pickup element that can correct the output of a solid-state image pickup element, by detecting defective pixels correspondingly to a two-pixel readout driving system also without increasing the capacity of a memory nor requiring any special driving device, and to provide a solid-state image pickup element.  <P>SOLUTION: The defective pixel detecting device is provided with a driving circuit 5 which generates a timing pulse, a control means 6 which switches the timing pulse to another timing pulse for reading out image pickup output signals at every two pixels when the light to the pixels is shielded, and a positional information generating means 12 which detects image pickup output signals at a peculiar level, by averaging image pickup output signals at every two pixels at least two times and generates detective pixel data indicating the information on the output level and positions of the two pixels which output the image pickup output signals at the peculiar level. The detecting device is also provided with a storing means 9 which stores defective pixel data and a correcting means 10 which corrects the image pickup output signals at the peculiar level by reading the defective pixel data from the storing means 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327726-A (JP)
Title: Crosslinked polyamide resin molding and its manufacturing method
Inventor: OKABE SHOHEI
IPC: C08F283/04
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding suitable for an electronic part and its manufacturing method, the molding being possible to make stably continuous molding upon injection molding, having high flame retardancy which satisfies UL94V-0, and besides, having reflow resistance of 260°C×60 sec which allows to apply a surface mounting process to a lead-free soldering.  <P>SOLUTION: The molding is formed from a resin composition comprising per 100 pts.wt. of a polyamide resin, 1-20 pts.wt. of a multifunctional monomer, 10-60 pts.wt. of a bromine-based flame retardant, 3-20 pts.wt. of an antimony- based flame retardant auxiliary, and 0.1-10 pts.wt. of hydrotalcite. The crosslinked polyamide resin molding is formed by irradiation crosslinking with an ionizing radiation. The manufacturing method of the crosslinked polyamide resin molding is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327880-A (JP)
Title: Ink composition for ink-jet printing use and printing method using the same
Inventor: MATSUYAMA AKIHIKO
IPC: C09D11/38
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for ink-jet printing use good in jet stability and print preservation stability even in being printed on plain paper by ink-jet printing method, good in the color reproducibility of colored printed images and giving printed images fastness including water resistance and light resistance, to provide a printing method using the ink composition, and to provide printed matter.  <P>SOLUTION: The ink composition for ink-jet printing use essentially comprises coloring material particles with inorganic pigment particles coated with an organic pigment or carbon black, a dispersant and water, wherein the dispersant consists of an anionic surfactant, preferably such as a compound of the formula: C<SB>10</SB>H<SB>21</SB>-O-(CH<SB>2</SB>CH<SB>2</SB>O)<SB>17</SB>SO<SB>3</SB>NH<SB>4</SB>or a polycarboxylic acid salt neutralized with an alkali metal, ammonium, phosphonium or alkanolamine.  <P>COPYRIGHT: (C)2004,JPO